@article{GDZPPN002300311, title = {Kaplansky's Theorem for f-Rings.}, journal = {Mathematische Annalen}, volume = {179}, year = {1968}, pages = {70-73}, zbl = {0169.05303}, url = {http://dml.mathdoc.fr/item/GDZPPN002300311} }
SUBRAMANIAN, H. Kaplansky's Theorem for f-Rings.. Mathematische Annalen, Tome 179 (1968) pp. 70-73. http://gdmltest.u-ga.fr/item/GDZPPN002300311/